OT-2026-000046714
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000046714) never changes.
Identity and time
| Publication number | OT-2026-000046714 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57df-74dd-8b1e-5e7dce62f798 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046714 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1725d591af1fca6c1a936f49b45c01b886f508a487f8a3dae69ebd4c17455671 |
|---|---|
| Markdown | d68605decb211c813bdbc2d2ca03142e4f88c18f6ff877f9002ad7a711cbf2ba |
| Publication page | f464258a646f6dc4bb73f4035382634656ba0dfb505b7ff5516aa857f67b238d |
| Manifest | ab960b43bcf054d0546be8b5de235629e4c8ccbcf91957d270806614906a7dda |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | e1705Ff59bJlLNJaTMbEh3SpFxAZ5cQgd/RM8a1He2WXhRYkTCz7Vlh/ii74nh4WTaPgH3Qf82R++V24m3STDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
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Independent retrieval
| 2026-09-17T11:08:56.171414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046714observed f464258a646f6dc4bb73f40353826346...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:56.152535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046714/manifest.jsonobserved ab960b43bcf054d0546be8b5de235629...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:56.133746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046714/publication.mdobserved d68605decb211c813bdbc2d2ca03142e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:56.114861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046714/publication.txtobserved 1725d591af1fca6c1a936f49b45c01b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
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